Running News Daily

These 2024 Olympians know how to help each other while keeping it fun.

Pianist Harold Mabern said that jazz is “competition without animosity.” He might well have been describing the running relationship of Conner Mantz and Clayton Young, who finished first and second, respectively, at the U.S. Olympic Marathon Trials in February. 

That Mantz and Young are not just two guys who run together, but true training partners, became obvious over the second half of the Trials race. Zach Panning, who wound up finishing sixth, took the lead in the sixth mile and dropped the pace by more than 10 seconds per mile. Mantz and Young tucked in; by the 19th mile, when they were Panning’s only company, they slapped each other’s hands in an apparent celebration of making the team. 

When Panning started to slow a few miles later, Mantz and Young pushed on ahead. With two miles to go, Mantz was visibly struggling. Young, looking great by comparison, repeatedly talked to Mantz and stayed with him rather than running the faster pace he looked capable of. In the closing strides, Young eased back as an exhausted Mantz heaved himself over the finish line, one second ahead of his training partner.

Seven years earlier, their first run together was also memorable. Both are members of the Church of Jesus Christ of Latter-Day Saints (LDS), the largest Mormon denomination. Many LDS members go on a one- to two-year mission in their late teens to early 20s. Even for members who are top athletes, the mission is primary; most do little to no training and gain a significant amount of weight.

In 2017, Mantz returned from his mission weighing 150 pounds, compared to his usual 120. A little more than a month later, down to 140, he showed up for his first day of practice with the Brigham Young University team. The group was doing an 8-mile tempo run a little slower than 5:00 per mile. “I held onto the pack for as long as I could,” Mantz recalls. “I almost made it 5 miles until I had to slow down.”

Young, who was in the pack, says, “When Conner stuck with us past halfway, I thought, ‘Oh my gosh, he’s only a month and a half off his mission. Conner is the real deal.’”

They began training together regularly in 2019, the year when Young went pro after winning the NCAA 10,000-meter title. Young remained in Provo to train under BYU coach Ed Eyestone, a two-time Olympic marathoner. While at BYU, where he won two NCAA cross country titles, Mantz mulled going pro. He initially stayed in Provo, but thought that he would soon move and join the Oregon-based Bowerman Track Club or another group. Instead, a few months became several months, then several months became a year. After Mantz ran 2:08:16 at the 2022 Chicago Marathon in his debut, he thought, “Alright, this is working.”

That’s an understatement. Here are six takeaways about being good training partners from Mantz and Young, who will run the Olympic Marathon in Paris on August 10.

Find people with similar goals and outlooks

Since their build-up for the 2023 Chicago Marathon, where both PRed (Mantz 2:07:47, Young 2:08:00), they’ve had near-identical competitive schedules. Mantz and Young typically run together six days a week. They do their main run of the day in the morning. Depending on their schedules, the two, who live a few miles away from each other, sometimes also meet for their shorter afternoon run.

Why don’t they run together seven days a week? Both run their 100-plus-mile weeks while devoting Sundays to their faith. Being an outlier in that regard was one reason that Mantz decided not to join a more formal pro group. “I knew nobody else would be taking Sundays off,” he says, “and that added to the list of reasons to stay here.”

Good training partners help you get more out of yourself

Mantz is a notoriously hard trainer. Young is probably better aware of that than anyone else.

“My best workouts are keeping up with Conner, but Conner’s worst workouts are staying with me,” Young says. “I can’t remember the last time I dropped him in a workout or a long run. That’s one of the beauties about working out with Conner—you really do get pushed to your limit. My workouts with Conner are usually far better than they would be by myself. I just have to make sure I don’t go too hard.”

But pace-pushing Mantz also benefits from having Young to gauge himself by. 

“For the most part, I would be way worse on my own,” Mantz says. “I can put a lot of pressure on myself and run too fast early on. I’m all about, ‘Let’s run faster than we did at this point last build-up.’ I see it as I want to get better every day. It’s a little difficult, because I may have gone a little too hard in workouts over the last few years, and so now to even match what I did a year or two ago is quite difficult.”

Compare yourself to you, not your training partners

“There are definitely workouts where Conner is totally trashing me the last interval,” Young says, “and I just have to say, ‘Okay, I did what Coach said and I’m faster in February 2024 than in February 2023. I just really need to compare myself with myself.”

If, like Young, you have a training partner who likes to hammer, do like Young and listen to what your body is saying on that day.

“Typically, Coach will give us some splits he thinks we should start at,” Young says about hard workouts. “But it’s not uncommon for Conner to go faster than those splits, and so I have to do these mental gymnastics of, ‘Do I go with Conner or do I do what Coach said?’ Conner and I are obviously really competitive, and you get a lot of confidence training with one of the best athletes in the marathon, so should I stick with what feels good and with what Coach said, or should I try to close this gap and run with Conner? Sometimes I do, sometimes I don’t.”

Share both the joys and the struggles

As pros, Young and Mantz are unlikely to come up with reasons to blow off runs. But we all need an occasional pick-me-up.

“If I’m not feeling good during a workout, I turn to Clayton and say, ‘You’re leading the next one,’” Mantz says. “And he’s always like, ‘Alright, I’ll help out,’ even if he’s also having a bad day.”

For many of us, meeting our running partners doesn’t just help us get out the door. Doing so is often a dependable source of pleasure. That’s as true for Olympians as it for the regular runners. “I just get excited sometimes thinking about the camaraderie and that I get to run with Clayton today,” Mantz says.

Acknowledge irksome behaviors but keep them in perspective

Some days with your training partners won’t be exciting or fun. You might even find yourself wishing you were running alone. But as with a romantic partner, it’s the overall quality of the relationship that matters.

“There are times I’m like, ‘Conner, why did you go that fast? I thought Coach said to do this,’” Young says. “I can get frustrated. But at the end of the day, it’s making me faster. As long as I recognize that balance and look at the big picture, having Conner with me as a training partner far outweighs the little frustrations that I have every now and then.”

Use your time together to improve your lives

Like a lot of us, Young and Mantz spend a good amount of their running time talking about running—how their most recent workout went, what races they have coming up, how the BYU team and other top runners are doing, what the weather will be like on their next hard day. But, says Young, “we’re kind of unique professional runners in that we have a lot of stuff going on outside of running. So we’ll also talk about family, real estate, investments, taxes.”

Mantz, who at age 27 is three years younger than Young, has used a lot of their run time to discuss marriage. “That’s the biggest benefit of having Clayton as a training partner—asking questions and getting advice on things like adjusting to having somebody in your life at a new level,” he says.

Young, who had knee surgery less than a year before making the Olympic team, says, “We’ve gone through some tough stuff. We’ve been able to lean on each other a lot. Our runs together are often like a therapy session.”

Ethiopia’s Fotyеn Tesfay Haylu delivered one of the most remarkable women’s half-marathon performances ever seen on American soil on Sunday, powering to a commanding victory at the 2026 Buenos Aires Half Marathon in Argentina in 1:03:57.

Running with exceptional confidence and strength, Tesfay took control of the race and produced a superb solo performance to rewrite the event record. Her breathtaking run also carried historic significance, as she became the first woman to break the 64-minute barrier for the half marathon in the Americas, producing what is being celebrated as the fastest women’s half-marathon performance ever recorded on the continent.

The Ethiopian star was in a class of her own, crossing the finish line more than a minute clear of Turkey’s Nevin Can, who finished second in 1:05:06. Another Turkish athlete, Selin Can, completed the podium in third place with 1:05:11, as the leading trio all produced strong performances on the fast streets of Buenos Aires.

Kenya also featured prominently in the top positions, with Irene Jepchumba Kimais taking fourth in 1:06:04, followed by Sheila Chepkirui in fifth with 1:06:13. Magaret Akidor Ngathike finished sixth in 1:06:46, while fellow Kenyan Deborah Samum claimed seventh place in 1:08:32.

Brazil’s Nubia de Oliveira Silva was eighth in 1:11:13, while Argentina’s Sofia Luna and Dahyana Juarez rounded out the top 10 with times of 1:11:21 and 1:11:28, respectively.

Top 10 Women – 2026 Buenos Aires Half Marathon

1. Fotyеn Tesfay Haylu (Ethiopia) – 1:03:57

2. Nevin Can (Turkey) – 1:05:06

3. Selin Can (Turkey) – 1:05:11

4. Irene Jepchumba Kimais (Kenya) – 1:06:04

5. Sheila Chepkirui (Kenya) – 1:06:13

6. Magaret Akidor Ngathike (Kenya) – 1:06:46

7. Deborah Samum (Kenya) – 1:08:32

8. Nubia de Oliveira Silva (Brazil) – 1:11:13

9. Sofia Luna (Argentina) – 1:11:21

10. Dahyana Juarez (Argentina) – 1:11:28

For Tesfay, it was far more than a race victory. Her 1:03:57 performance was a statement of extraordinary quality, combining speed, endurance and remarkable solo running to produce a landmark result in Buenos Aires. In a race that will be remembered for years to come, the Ethiopian did not simply win—she redefined what was thought possible for women’s half-marathon running in the Americas.

Ethiopia’s Yomif Kejelcha produced one of the most extraordinary performances in road racing history on the streets of Buenos Aires, Argentina, reclaiming the half marathon world record with a sensational 56:51 performance at the 2026 Buenos Aires Half Marathon.

The former world record-holder delivered a breathtaking exhibition of speed and endurance to take 29 seconds off the previous pending mark of 57:20, set by Uganda’s Jacob Kiplimo and takes a huge chunk from his own former official world record. Kejelcha's new performance is pending the standard ratification procedures, but if officially ratified, it will return the world record to the Ethiopian star and mark another remarkable chapter in the evolution of the event. 

Kejelcha's achievement is particularly significant because the 57-minute barrier had already been broken before. Jacob Kiplimo had previously run under 57 minutes, clocking 56:42 that was not ratified demonstrating that the once-unthinkable barrier was possible. Kejelcha, however, has become the second man to run under 57-minute barrier who now returns to the top of the all-time rankings with another historic performance in Buenos Aires.

The Ethiopian's race was remarkable not only for the final time but also for the way he built his performance. He covered the opening five kilometres in 13:44 before reaching 10km in 27:18. Rather than slowing, Kejelcha accelerated through the middle stages, passing 15km in 40:39 and 20km in 54:02 as he continued to push the limits of elite road racing.

By the time he reached the finish line, Kejelcha had completed the race at an extraordinary average pace of approximately 2:42 per kilometre, producing one of the most astonishing sustained efforts ever witnessed in distance running. His stunning run sent a powerful message to the athletics world and further strengthened his status as one of the most formidable distance runners of his generation.

Behind the record-breaking champion, Ethiopia completed a dominant clean sweep of the men's podium. Tadese Worku Gebresilase claimed second place in 59:18, while Bereket Nega Batebo secured third in 1:00:17, giving Ethiopia a memorable one-two-three finish in the Argentine capital.

Kenya’s Jonathan Kipkoech Kamosong finished fourth in 1:00:20, followed by compatriot Simon Maywa in fifth with 1:00:55. Argentina’s Ignacio Erario gave the home supporters plenty to celebrate with an impressive sixth-place finish in 1:00:57, breaking the one-hour barrier in front of an enthusiastic local crowd.

Dillon Kipyeko of Kenya finished seventh in 1:01:07, with Robert Kiprop Koech eighth in 1:02:01. Mexico’s Julio Ortiz Ponce took ninth place in 1:03:17, while Colombia’s Jimmy Gómez completed the top 10 in 1:03:34.

The Buenos Aires Half Marathon will now take its place in the history books as the scene of a truly extraordinary breakthrough. For Kejelcha, this was more than just another victory. It was a spectacular return to the top, reclaiming a world record he had previously held and once again rewriting the limits of the half marathon.

The 56:51 performance remains pending ratification, but Yomif Kejelcha's run has already delivered one of the defining moments in the history of road racing.

Kenya delivered another commanding display of distance-running excellence at the Antrim Coast Half Marathon, with Isaia Lasoi leading a memorable Kenyan clean sweep of the men's podium in a race packed with world-class performances.

Lasoi emerged victorious after a thrilling battle at the front, crossing the finish line in a superb 58:26 setting a new course record. His winning performance underlined his strength and speed over the half-marathon distance, but he was made to work all the way by fellow Kenyan Daniel Mateiko, who finished just three seconds behind in 58:29 after an electrifying duel for the title.

The contest between the two leaders produced one of the standout moments of the race, with both athletes pushing deep into elite territory as they fought for victory. In the end, Lasoi found just enough to secure the win, while Mateiko's narrow defeat highlighted the remarkable depth and quality of Kenya's leading distance runners.

Vincent Kipkorir completed the Kenyan sweep, taking third place in 1:00:38 to ensure that all three places on the podium belonged to Kenyan athletes. Samwel Chebolei added further Kenyan strength to the results, finishing fourth in 1:01:01, while Amos Langat was also among the leading finishers.

The international field featured several prominent names. Australia's Jimmy Whelan produced a strong run, while Ethiopia's Yismaw Dillu featured among the front group. American marathon star Galen Rupp also delivered a notable performance, clocking 1:01:29 in another competitive outing for the experienced distance runner. Former world-class track and road athlete Edward Cheserek was also among the top finishers.

Lasoi's 58:26 victory, however, was the defining performance of the day. Together with Mateiko and Kipkorir, he gave Kenya a perfect podium and another emphatic reminder of the country's extraordinary strength in elite road running.

The Antrim Coast Half Marathon once again provided a fast, competitive stage for some of the world's finest distance runners, but when the decisive moments arrived, it was Kenya that owned the podium.

One of the most iconic milestones in the history of ultramarathon running is drawing closer, with entries for the historic 100th edition of the Comrades Marathon set to open on Tuesday, 25 August 2026.

The Comrades Marathon Association has officially announced a detailed entry process for the 2027 race, which will unfold in three stages and give runners around the world the opportunity to secure their place in what promises to be one of the most significant editions ever held of The Ultimate Human Race.

The announcement followed the official launch of the 2027 Comrades Marathon on Wednesday, 19 August, when the centenary campaign, “The Greatest Story Ever Run,” was unveiled alongside a special logo created exclusively for the landmark 100th edition.

The launch also revealed several major highlights for the Centenary Race. The historic event will take place on Sunday, 13 June 2027, and will be a Down Run, with 28,000 places available. The entry process will include a ballot, while the race will offer a record R8.919 million in prize money. Organisers have also set an ambitious goal of raising R10 million for the Amabeadibeadi charities, adding an important charitable dimension to the centenary celebrations. One of the defining moments of the launch was the unveiling of the special Centenary mark, created to commemorate this extraordinary milestone in the history of the race.

The entry process begins on 25 August at 10:00 a.m. SAST, when entries open for Green Number runners, Yellow Number runners and Amabeadibeadi charity entrants.

The next phase follows on 2 September at 10:00 a.m. SAST, when entries open for Comrades Marathon Association members. This window will remain open for 72 hours or until the available entry allocation is filled, with places offered on a strictly first-come, first-served basis.

For general entrants, the process will move to a ballot system. General entries open on 9 September at 10:00 a.m. SAST, with runners able to enter the ballot until it closes on 22 September at 4:30 p.m. SAST. The ballot draw is then scheduled to take place on 23 September.

Several other crucial dates will shape the road to the historic race. The substitution period will run from 15 to 31 March 2027, while 3 May 2027 is the final deadline for runners to submit their qualifying performances, seeding information and other required entry details.

To qualify for the 2027 Comrades Marathon, runners must complete a 42.2km marathon in under five hours between 15 June 2026 and 3 May 2027.

The journey will finally culminate on Sunday, 13 June 2027, when thousands of runners are expected to line up for the historic 100th edition of the Comrades Marathon.

The 2027 race will represent a remarkable moment for the legendary South African ultramarathon. For more than a century, the Comrades Marathon has captured the imagination of runners and spectators with its extraordinary test of endurance, determination and human spirit. Its centenary edition will celebrate the generations of athletes who have faced its demanding roads, conquered its challenges and helped build one of the world's most respected endurance events.

For runners dreaming of becoming part of this historic occasion, the road to Comrades 2027 is now clearly marked. From the opening of entries in August 2026 to race day in June 2027, every deadline will matter.

The Greatest Story Ever Run is preparing for its most historic chapter yet.

American sprint standout Sam Blaskowski is taking steps toward an international future with Poland after uncovering a powerful connection to his family's ancestral homeland.

The 23-year-old sprinter, who has established himself as one of the fastest Americans of his generation with a personal best of 9.89 seconds in the 100 metres, has begun the process of obtaining Polish citizenship with the aim of eventually representing Poland in international competition.

Blaskowski's connection to the country traces back through his great-grandparents, Franciszek and Julian Błaszkowski, who emigrated from Poland to the United States in 1905. Their journey more than a century ago has now opened an unexpected new chapter for their descendant, whose athletic ambitions could soon carry the Błaszkowski name back onto the international stage under Polish colours.

The sprinter has already received support from the Polish Athletics Association as he works through the citizenship and eligibility process. Should his transfer of allegiance be completed, Blaskowski could become a significant addition to Poland's sprint programme.

His credentials certainly make the prospect an exciting one. In addition to his sub-10-second speed over 100 metres, Blaskowski owns a personal best of 19.93 seconds in the 200 metres, demonstrating the kind of versatility that could prove valuable both individually and in Poland's 4x100m relay squad.

For Blaskowski, however, the move is about more than simply changing national colours. It represents an opportunity to reconnect with his family's heritage while pursuing his ambitions at the highest level of the sport.

With his sights set on becoming part of Poland's international sprint team and competing for relay medals, Blaskowski's journey from discovering his Polish roots to potentially representing the country of his ancestors could become one of the most fascinating allegiance stories in world athletics.

A century after Franciszek and Julian Błaszkowski left Poland for America, their family's story may now be coming full circle—this time at full sprint.